Below is a list of Jamestown LA zip codes. For your research we have also included Jamestown Area Code, Time Zone, UTC and the local Bienville County FIPS Code. Each Jamestown Louisiana zip code has a center Longitude / Latitude point (the Jamestown center is -93.206901550293 / 32.33810043335). For your convenience we have also indicated if that zip code in Jamestown observes Daylight Savings time.